2884289.00000000

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{857}}^1$

素因数の和:985

約数の個数: 24

約数和(自身を含む): 21189168

約数和(自身を除く): 9523684

約数列:

[1, 2, 4, 41, 82, 83, 164, 166, 332, 857, 1714, 3403, 3428, 6806, 13612, 35137, 70274, 71131, 140548, 142262, 284524, 2916371, 5832742, 11665484]

約数ペア:

[(1, 11665484), (2, 5832742), (4, 2916371), (41, 284524), (82, 142262), (83, 140548), (164, 71131), (166, 70274), (332, 35137), (857, 13612), (1714, 6806), (3403, 3428)]